Microtubes
Single-use containers designed to hold microliter to milliliter quantities of liquid. Products may be sterile/non-sterile, come with or without a variety of caps (screw, tether, snap), and may be suitable for use in microcentrifuges.
High quality standard snap cap microtubes, or microcentrifuge tubes, are essential for the safe processing of low to medium sized sample volume applications in clinical chemistry, biochemistry and molecular biology. Ideal for protein research, mass spectrometry, protein array, sample preparation, microcentrifugation and sample storage, they are available in a variety of colours, including amber and black for light sensitive samples.
The snap cap provides a safe, liquid-tight seal and some flat top caps include a needle insertion spot. Some microtubes are also available with additional safety lock snap caps to minimise sample loss during the centrifugation process and to provide added security when working with samples that are radioactive or which pose a biohazard.
Snap Cap Microtube properties
Available as sterile or non-sterile, polypropylene microtubes can also feature low binding properties to reduce protein and nucleic acid loss and hence better sample recovery.
- Can withstand forces up to max. RCF 30,000xg
- Are available sterile or non-sterile
- Are available with low binding properties, reducing protein and nucleic acid losses during centrifugations
- Available RNase/DNase, DNA-free and non-pyrogenic
- Typically made from durable autoclavable polypropylene for reusability and often graduated with a writing patch
- Available in a variety of colors, including amber and black for light sensitive samples
- Tube bottom shapes include conical and skirted (self-standing)
Amsbio LLC RNArchive 0.5ml Screw Cap Tube, 25-Pack (Trial pack)
GenTegra-RNA 0.5ml Screw Cap Tube 25-Pack (Trial pack)
Andwin Scientific 0.5 ML SEAL-RITE MICROCENTRIF
The 0.5 mL Seal-Rite microcentrifuge tube offers secure sample storage with a reliable and precise sealing system that eliminates the chances of accidental leakages and openings. This product is free of RNase, DNAse, DNA, pyrogen, and processing additives like slip agents, biocides, or antistatic agents. The side of the tube is also frosted, allowing users to write on it and easily identify the sample inside.
USA Scientific Inc 2.0 mL conical screw cap tube, blue cap
2.0 mL conical base screw cap microcentrifuge tube, graduated, natural with blue cap, 500/pack
USA Scientific Inc 0.5 mL self-standing screw cap tube, green cap
0.5 mL self-standing screw cap microcentrifuge tube, natural with green cap, 500/pack
Andwin Scientific TUBE SIL MICRCNT 1.5ML PK500
Constructed from siliconized polypropylene, the 1.5 mL G-Tube Snap Cap Siliconized Microcentrifuge Tubes feature low surface adhesion and maximum sample recovery. The tubes are sold with caps that perform as secure seal for the tubes and also as a textured writing surface. This product is sold in a pack of 500.
CELLTREAT Scientific Products 2.0mL Micro Centrifuge Tube, Non-sterile
All tubes have a frosted marking spot and engraved graduations. Attached flat top cap is easy to open and close with one hand.
Genesee Scientific Corporation 1.7ML MICROTUBES,YELLOW,500/CS
Olympus 1.7ml Microtubes, YellowPolypropylene, BoilproofBox of 500 Tubes/UnitBrand: Olympus PlasticsCertified free from RNase, DNase, DNA & PCR inhibitors. Also Endotoxin-FreeAutoclavable, Temp Range: -90ºC to 121ºCRated to >20,000 x gGraduations every 100µl - easier estimation of contents!Frosted side writing surfaceExceptionally clear - glass-like clarityBoilproof protection w/ Positive SealMade in the USA
Andwin Scientific TUBE NEPTUNE MCT 1.6ML PK500
The 1.6ml Neptune clear microcentrifuge tubes are ideal for general laboratory use and storage of aqueous solutions. It features graduation markings and frosted finish on top and sides for easy labeling. It is sold in a pack of 500.
Electron Microscopy Sciences Tanner Color-Coded Slides, Green, 90 degree
Color-coded microscope slides made by Tanner Scientific.
Color: Green
Corner: 90°
CELLTREAT Scientific Products 1.5mL Micro Centrifuge Tube, Assorted Color, Non-sterile
All tubes have a frosted marking spot and engraved graduationsAttached flat top cap is easy to open and close with one handColor tubes allow for quick sample identification, or to customize workflows
Andwin Scientific 2.0 ML SELF-STANDING SAF-T-SEA
The 2.0 mL self-standing screw cap tube is an ideal laboratory apparatus for centrifugation up to 20000 x g, vapor-phase liquid nitrogen storage, -80C freezers, boiling, and autoclaving. The tube's external threads prevent sample loss and seal failure. This product is autoclavable and free of RNase, DNase, DNA, and pyrogen. It comes in a pack of 500 tubes with natural-colored caps.
Andwin Scientific 1.5 ML SEAL-RITE MICROCENTRIF
The Seal-Rite 1.5 mL microcentrifuge tube protects samples from evaporation and spillage with its dependable precision sealing system. The tubes will remain tightly closed during the processes of boiling, freezing, centrifugation, and exposure to phenol or chloroform mixture, but can be opened with no difficulty by hand. This product is free of RNase, DNase, DNA, and pyrogens.
Research Products International Corp UltraFlux SnapStrip Micro-Tubes, 0.2ml Capacity, Green, 120 Strips per Case
UltraFlux thin wall tubes feature precision wall and conical bottom uniformity. This provides optimum tube contact with the temperature block for efficient heat transfer and rapid cycling times. Cap resists opening during thermal cycling and incubation. 960 tubes per case.
Cole-Parmer Argos Technologies Pellet Mixer Microtube, 1.5 mL; 100/Pk
Quickly homogenize cells, plant tissue, and DNA pellets within microtube vials. Free of DNAse, RNAse, and pyrogens to eliminate sample contamination